The NBC conversation in Minor is dicta. Minor v Happersett is only about the Privilege and Immunities Clause and state’s rights to set rules for registering voters.
Leo Donofrio is mak’n stuff up to distract from the eligibility of Obama.
The Minor court relied explicitly on their own NBC definition to declare Minor to be a specific sub-set of citizen...that being an NBC.
Only a subsequent ruling by SCOTUS will affirm or deny stare decisis of “in the country of parents who are citizens” and how this applies in particular to Obama based on facts in evidence.
Lots of facts missing so far and not in evidence, IMO:
1. Certified BC (HI or Kenya?)
2. All prior marriage(s) of parents (HI and Kenya)
3. Determination of whether Barry was a UK subject at birth